KB4339664 - FIX: Exception error occurs when you try to refresh data for a pivot table in Excel in SSAS 2017

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SQL Server 2017 Developer on Windows SQL Server 2017 Enterprise on Windows SQL Server 2017 Enterprise Core on Windows SQL Server 2017 Standard on Windows More...Less

Symptoms

Assume that you have a pivot table in Microsoft SQL Server 2017 Analysis Services (SSAS 2017) in Multidimensional mode. When you try to refresh data for the pivot table in Microsoft Excel, you receive an error message that resembles the following:

"Internal error: An unexpected exception occurred."

Additionally, a dump file is generated.

Resolution

This problem is fixed in the following cumulative update for SQL Server:

Cumulative Update 9 for SQL Server 2017

Each new cumulative update for SQL Server contains all the hotfixes and all the security fixes that were included with the previous cumulative update. Check out the latest cumulative updates for SQL Server:

Latest cumulative update for SQL Server 2017

Status

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

References

Learn about the terminologythat Microsoft uses to describe software updates.